MEAL, SOYBEAN FEED TESTIROVANII
GOST 12220-96
Organoleptic indicator
| Name of indicator | Characteristics of the meal |
| Color | From light yellow to light brown |
| Smell | Peculiar to soybean meal, without foreign smell |
Physical and chemical parameters
| Name of indicator | Norm |
| Mass fraction of moisture and volatiles, % | 8,5 – 10,0 |
| Mass fraction of ash, insoluble in hydrochloric acid, in terms of a completely dry substance,%, max | 1,5 |
| Urease activity (pH change in 30 min) | 0,1 – 0,2 |
| Foreign impurities (stones, glass, earth) | – |
| Mass fraction of the residual amount of solvent (gasoline),%, max | 0,1 |
| Mass fraction of metal impurities,%, not more:
particles up to and including 2 mm particles larger than 2 mm with sharp cutting edges |
0,01 –
|
| Contamination by pests, or signs of infection | – |
Note-it is allowed to produce non-granular feed soybean meal with a mass fraction of moisture and volatile substances up to 12%
Indicators of feed value
| Name of indicator | Norm |
| Mass fraction of crude protein in terms of absolutely dry matter,%, min | 45,0 |
| Mass fraction of crude fiber in a fat-free product in terms of a completely dry substance,%, max | 7,0 |
| Total energy nutrition in terms of dry matter, k.e., min | 1,18 |
Indicators of nutritional value of soybean toasted meal
| Name of indicator | The norm for a meal |
| Mass fraction of crude fat in terms of absolutely dry matter,%, max | 1,5 |
| Mass fraction of total ash in terms of absolutely dry matter,%, max | 6,0 |